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1)  activated wet fly ash
活化湿排粉煤灰
1.
Taking low class activated wet fly ash as adimixture of concrete by pre-disposed technology,it is found that the strength of concrete with this kind of fly ash is higher than the concrete with the same quantity of two class dry fly ash.
通过研究掺活化湿排粉煤灰的混凝土的抗冻性能、收缩性能、抗氯离子渗透性能,发现其耐久性能良好。
2)  wet-discharged fly-ash
湿排粉煤灰
1.
Effect of activator on active stimulation of wet-discharged fly-ash;
激发剂对湿排粉煤灰活性激发的影响
2.
Research on mechanical activation and mechanism of wet-discharged fly-ash;
湿排粉煤灰机械活化效应及其机理研究
3)  wet fly ash
湿排粉煤灰
1.
Developing the special cement for high performance concrete with a ctivated wet fly ash;
活化湿排粉煤灰初步研制高性能混凝土专用水泥
2.
Research on the activating technique of wet fly ash;
湿排粉煤灰的活化技术研究
4)  wet fly-ash
湿排粉煤灰
1.
Practice on prebatching with wet fly-ash and bauxite;
湿排粉煤灰和铝矾土预搭配配料的实践
2.
A new kind of method to activate wet fly-ash;
一种新的湿排粉煤灰活化处理方法
5)  wet discharged fly ash
湿排粉煤灰
1.
The activeness of fly ash is stimulated by using Ca(OH) 2,which is the result of pretreating wet discharged fly ash with lime.
利用生石灰对湿排粉煤灰进行消解预处理产生的Ca(OH) 2 激发粉煤灰的活性。
2.
The application of wet discharged fly ash in wall material were studied by compared the experiment.
本文通过对比试验,对湿排粉煤灰在墙体材料中的应用进行了研究。
6)  wet-discharged fly-ash slurry
湿排粉煤灰料浆
1.
Preparation craft of high-activity wet-discharged fly-ash slurry was designed in this paper.
设计了高活性湿排粉煤灰料浆的具体制备工艺。
补充资料:粉煤灰硅酸盐水泥
分子式:
CAS号:

性质:由硅酸盐水泥熟料、粉煤灰、适量石膏磨细制成的水硬性胶凝材料,代号P·F,中国主要水泥品种之一。粉煤灰掺加量为20%~40%(wt),标号分275、325、425、425R、525、525R、625R七个等级。性能和火山灰水泥相似,但需水性及干缩性较小,抗裂性较好,水化热较低,抗蚀性也较好。适用于一般的工业和民用建筑,尤其适用于大体积水工混凝土以及地下和海港工程等。

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